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I'd like to import a pdf illustrating manifold like this. And I'm using a dark background in beamer, is there any way to change the color of the lines from black to white? Since I've used the codes

\setbeamercolor{frametitle}{fg=white} \setbeamercolor{structure}{fg=white} \setbeamercolor{normal text}{fg=white} \setbeamercolor{alerted text}{fg=white} \setbeamercolor{example text}{fg=white}

and some of the lines could be changed to white ones like this

enter image description here

So I'm wondering if there're some method to change this picture totally to white. Since I've only basic knowledge of beamer and latex, this may be a silly question. Thanks for your attention!

closed as unclear what you're asking by Paul Gessler, Svend Tveskæg, R. Schumacher, ChrisS, Symbol 1 Apr 25 '15 at 2:48

Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

  • Can you show the code you have so far? I'm confused: how did you get from the linked PDF to the screenshot you've shown here? And why doesn't whatever you did to make part of the included image white work for all of ti? – Paul Gessler Apr 19 '15 at 1:58

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